CN215039573U

CN215039573U - Tabletting device for processing EVA (ethylene vinyl acetate) plates

Info

Publication number: CN215039573U
Application number: CN202023040310.6U
Authority: CN
Inventors: 夏小明
Original assignee: Jinhua Yufei Luggage Co ltd
Current assignee: Zhejiang Chuangyue Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-12-07
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of EVA plate processing, in particular to a tabletting device for EVA plate processing, which comprises a bracket, an operation plate and a baffle plate, wherein the right side of the bracket is fixedly connected with a motor through a connecting plate, the end of a main shaft of the motor is fixedly connected with a small gear, the outer side of the small gear is engaged and connected with a large gear, the rear end of the large gear is fixedly connected with a driving roll shaft through a rotating shaft, the driving roll shaft is fixedly connected with the operation plate through a connecting rod, and the top end of the driving roll shaft is provided with a pressing wheel. Is convenient for use.

Description

Tabletting device for processing EVA (ethylene vinyl acetate) plates

Technical Field

The utility model relates to a EVA panel processing technology field specifically is a film clamp is used in processing of EVA panel.

Background

The Eva material is an extremely common material, is a common material in daily life, and a finished product made of the Eva material has good flexibility, shock resistance, skid resistance and strong pressure resistance, such as common EVA slippers, cotton shoes, EVA mobile phone protective sleeves and the like, the EVA sheet is a sheet material, the EVA sheet material is made of EVA and low-density polyethylene as main raw materials, auxiliary materials such as a foaming agent and other additives are added, the EVA sheet material is formed by mould pressing foaming in a high-temperature foaming furnace through banburying, and then is subjected to series processing such as shaping, splitting, post-processing and the like to form an EVA sheet material or a coiled material, the EVA sheet material is a most extensive soft foam cotton material used in any industry at home and abroad at present, the sheet material can be split into any thickness, the requirements on the material are more and more fine along with the production development of economy at home and abroad, the EVA sheet material can be produced to be as thin as thick as 0.1mm at present, can be produced as thick as high as possible to be used in various industries, and can meet the technical indexes of various industries, EVA panel easily carries out hot pressing, tailors, rubber coating, laminating, knurling, compound cloth, flocking, fluting, digs the hole, punches, cuts the slitting, and the routing is carved and milled, and the environmental protection degree is high moreover: nontoxic tasteless, pollution-free, nuisanceless, degradable, cyclic utilization, the EVA panel is a novel environmental protection plain plastics expanded material, have the buffering, it is thermal-insulated, dampproofing, anti chemical corrosion effect, and nontoxic not water absorption, but the step that preforming need be carried out to present majority EVA panel in the processing, but the preforming mechanism of current film clamp is mostly fixed setting, when the EVA panel of different thickness is produced to needs, need change different production lines, greatly increased the cost of production, cause very big inconvenience on giving the use, present majority EVA panel film clamp simultaneously, can't be in the preforming, carry out timely cooling to thermoforming's EVA panel, make the fashioned effect of EVA panel not very good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film clamp is used in processing of EVA panel to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tabletting device for processing EVA (ethylene vinyl acetate) plates comprises a support, an operating plate and a baffle plate, wherein the right side of the support is fixedly connected with a motor through a connecting plate, the tail end of a main shaft of the motor is fixedly connected with a pinion, the outer side of the pinion is engaged with a gearwheel, the rear end of the gearwheel is fixedly connected with a driving roll shaft through a rotating shaft, the driving roll shaft is fixedly connected with the operating plate through a connecting rod, the top end of the driving roll shaft is provided with a pressing wheel, the front end and the rear end of the pressing wheel are slidably connected with a supporting frame through rotating shafts, the supporting frame is fixedly connected with the operating plate, the inner side of the top end of the supporting frame is rotatably connected with a threaded shaft, the left side of the operating plate is fixedly connected with a liquid cooling roll shaft through a connecting rod, the liquid cooling roll shaft is slidably connected with the driving roll shaft through a conveying belt, the left side of the support is fixedly connected with a water pump through a connecting plate, and the left side of the water pump is fixedly connected with a water inlet pipe, the water pump top fixedly connected with outlet pipe, outlet pipe and liquid cooling roller fixed connection, outlet pipe other end fixedly connected with circulating pipe, circulating pipe and liquid cooling roller fixed connection, equal fixedly connected with fixed bolster in both sides about the support bottom.

Preferably, the gear wheel has a diameter twice that of the pinion gear.

Preferably, the number of the threaded shafts is 2, and the threaded shafts are symmetrically arranged in front and back.

Preferably, the diameter of the liquid cooling roller shaft is the same as that of the driving roller shaft, and the liquid cooling roller shaft is arranged in a hollow mode.

Preferably, the circulating pipe is spirally arranged and is made of a copper pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged pressing wheel, the supporting frame and the threaded shaft, the arrangement is matched with the sliding connection between the pressing wheel and the supporting frame and the threaded shaft and the screw connection between the supporting frame and the threaded shaft, so that the distance of the pressing wheel can be effectively adjusted when EVA plates with different thicknesses are required to be produced, different production lines are not required to be replaced, the production cost is greatly reduced, and the use is convenient;

2. the utility model discloses in, through water pump, outlet pipe and the circulating pipe that sets up, this kind of setting cooperation water pump and outlet pipe fixed connection and outlet pipe and circulating pipe fixed connection can carry out timely cooling to thermoforming's EVA panel when carrying out the preforming at EVA panel film clamp, make the fashioned effect of EVA panel better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the drive roll shaft of the present invention;

fig. 3 is a schematic view of the whole structure of the circulation tube of the present invention.

In the figure: 1-support, 2-operation board, 3-baffle, 4-motor, 5-pinion, 6-bull gear, 7-drive roll shaft, 8-pinch roller, 9-support frame, 10-threaded shaft, 11-liquid cooling roll shaft, 12-water pump, 13-inlet pipe, 14-outlet pipe, 15-circulation pipe, 16-fixed pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a tabletting device for processing EVA (ethylene vinyl acetate) plates comprises a support 1, an operating plate 2 and a baffle 3, wherein the right side of the support 1 is fixedly connected with a motor 4 through a connecting plate, the tail end of a main shaft of the motor 4 is fixedly connected with a pinion 5, the pinion 5 is conveniently driven by the motor 4 to effectively rotate, the outer side of the pinion 5 is meshed and connected with a gear wheel 6, the pinion 5 is conveniently driven by the gear wheel 6 to effectively rotate, the rear end of the gear wheel 6 is fixedly connected with a driving roller shaft 7 through a rotating shaft, the driving roller shaft 7 is fixedly connected with the operating plate 2 through a connecting rod, the driving roller shaft 7 is conveniently driven by the gear wheel 6 to effectively rotate, the top end of the driving roller shaft 7 is provided with a pressing wheel 8, the EVA plates can be effectively tabletted through the pressing wheel 8, the front end and the rear end of the pressing wheel 8 are slidably connected with a support frame 9 through the rotating shaft, and the pressing wheel 8 can be conveniently and effectively supported through the support frame 9, the support frame 9 is fixedly connected with the operation board 2, the inner side of the top end of the support frame 9 is rotatably connected with a threaded shaft 10, the pinch roller 8 is convenient to drive to move by rotating the threaded shaft 10, the left side of the operation board 2 is fixedly connected with a liquid cooling roller shaft 11 through a connecting rod, the EVA board after thermal forming is convenient to effectively cool, the liquid cooling roller shaft 11 is in sliding connection with a driving roller shaft 7 through a transmission belt, the liquid cooling roller shaft 11 is convenient to effectively drive to move through the driving roller shaft 7, the left side of the support frame 1 is fixedly connected with a water pump 12 through a connecting plate, water is convenient to effectively deliver water, the left side of the water pump 12 is fixedly connected with a water inlet pipe 13, the water inlet pipe 13 is convenient to effectively feed water through the water inlet pipe 13, the top end of the water pump 12 is fixedly connected with a water outlet pipe 14, the water outlet pipe 14 is fixedly connected with the liquid cooling roller shaft 11, the other end of the water outlet pipe 14 is fixedly connected with a circulating pipe 15, the circulating pipe 15 is fixedly connected with the liquid cooling roller shaft 11, be convenient for take away the heat that hot forming's EVA panel produced through circulating pipe 15 to realize effectual cooling to the EVA panel, the effectual shaping of EVA panel of being convenient for, fashioned effect is better, and the equal fixedly connected with fixed bolster 16 in both sides can play fine fixed action through slipmat 16 about 1 bottom of support, simultaneously can effectual antiskid.

The diameter of the large gear 6 is twice that of the small gear 5, so that the large gear 6 is driven to rotate by the small gear 5, the rotating effect is better, the main shaft of the motor 4 can be effectively protected, and the main shaft of the motor 4 is prevented from being damaged; the number of the threaded shafts 10 is 2, and the threaded shafts 10 are symmetrically arranged front and back, so that the pinch rollers 8 can be adjusted conveniently through the threaded shafts 10; the diameter of the liquid cooling roller shaft 11 is the same as that of the driving roller shaft 7, and the liquid cooling roller shaft 11 is arranged in a hollow mode, so that the hot-formed EVA (ethylene vinyl acetate) plate can be effectively cooled through the liquid cooling roller shaft 11; the circulation pipe 15 is spirally arranged, and the circulation pipe 15 is made of a copper material pipe, so that the cooling effect is better.

The working process is as follows: the electric appliances used by the device all adopt an external power supply, when in use, the motor 4 can drive the pinion 5 to rotate, the pinion 5 can drive the gear wheel 6 to rotate, the driving roller shaft 7 can rotate under the drive of the gear wheel 6, the driving roller shaft 7 can drive the liquid cooling roller shaft 11 to rotate through the transmission belt, when the pressing wheel 8 needs to be adjusted, the pressing wheel 8 can be effectively adjusted by rotating the threaded shaft 10 under the coordination of the supporting frame 9, thereby when EVA plates with different thicknesses need to be produced, the distance of the pressing wheel 8 can be effectively adjusted very conveniently without changing different production lines, the production cost is greatly reduced, the use is convenient, when the hot-formed EVA plates need to be rapidly cooled, water can be pumped in from the water inlet pipe 13 through the water pump 12, water can get into circulating pipe 15 from outlet pipe 14 this moment to can carry out timely cooling to thermoforming's EVA panel when the preforming at EVA panel film clamp, make EVA panel fashioned effect better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a film clamp is used in processing of EVA panel, includes support (1), operation panel (2) and baffle (3), its characterized in that: the right side of the support (1) is fixedly connected with a motor (4) through a connecting plate, the tail end of a main shaft of the motor (4) is fixedly connected with a small gear (5), the outer side of the small gear (5) is meshed with a large gear (6), the rear end of the large gear (6) is fixedly connected with a driving roll shaft (7) through a rotating shaft, the driving roll shaft (7) is fixedly connected with an operating plate (2) through a connecting rod, the top end of the driving roll shaft (7) is provided with a pressing wheel (8), the front end and the rear end of the pressing wheel (8) are slidably connected with a supporting frame (9) through rotating shafts, the supporting frame (9) is fixedly connected with the operating plate (2), the inner side of the top end of the supporting frame (9) is rotatably connected with a threaded shaft (10), the left side of the operating plate (2) is fixedly connected with a liquid cooling roll shaft (11) through a connecting rod, and the liquid cooling roll shaft (11) is slidably connected with the driving roll shaft (7) through a transmission belt, support (1) left side is through connecting plate fixedly connected with water pump (12), water pump (12) left side fixedly connected with inlet tube (13), water pump (12) top fixedly connected with outlet pipe (14), outlet pipe (14) and liquid cooling roller (11) fixed connection, outlet pipe (14) other end fixedly connected with circulating pipe (15), circulating pipe (15) and liquid cooling roller (11) fixed connection, equal fixedly connected with fixed bolster (16) in both sides about support (1) bottom.

2. The tabletting device for processing EVA sheets according to claim 1, wherein: the diameter of the big gear wheel (6) is twice of that of the small gear wheel (5).

3. The tabletting device for processing EVA sheets according to claim 1, wherein: the number of the threaded shafts (10) is 2 in total, and the threaded shafts (10) are symmetrically arranged in the front and back direction.

4. The tabletting device for processing EVA sheets according to claim 1, wherein: the diameter of liquid cooling roller axle (11) is the same with the diameter of drive roller axle (7), liquid cooling roller axle (11) are the cavity and set up.

5. The tabletting device for processing EVA sheets according to claim 1, wherein: the circulating pipe (15) is spirally arranged, and the circulating pipe (15) is made of a copper pipe.